/Engine/Source/Editor/PropertyEditor/Public/PropertyHandle.h
Tests if a value is hidden for this property.
True if this value is hidden.
bool IsHidden ( const [FString](API\Runtime\Core\Containers\FString) & Value, [TArray](API\Runtime\Core\Containers\TArray)< [FText](API\Runtime\Core\Internationalization\FText) > & OutReasons ) const